#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-24 23:11:47 EST
#
# ---------------------------------- WARNING ----------------------------------------
# Some of the data that you have obtained from this U.S. Geological Survey database
# may not have received Director's approval. Any such data values are qualified
# as provisional and are subject to revision. Provisional data are released on the
# condition that neither the USGS nor the United States Government may be held liable
# for any damages resulting from its use.
#
# More data may be available offline.
# For more information on these data,  contact  USGS Water Data Inquiries.
# This file contains the annual peak streamflow data.
#
# This information includes the following fields:
#
#  agency_cd     Agency Code
#  site_no       USGS station number
#  peak_dt       Date of peak streamflow (format YYYY-MM-DD)
#  peak_tm       Time of peak streamflow (24 hour format, 00:00 - 23:59)
#  peak_va       Annual peak streamflow value in cfs
#  peak_cd       Peak Discharge-Qualification codes (see explanation below)
#  gage_ht       Gage height for the associated peak streamflow in feet
#  gage_ht_cd    Gage height qualification codes
#  year_last_pk  Peak streamflow reported is the highest since this year
#  ag_dt         Date of maximum gage-height for water year (if not concurrent with peak)
#  ag_tm         Time of maximum gage-height for water year (if not concurrent with peak
#  ag_gage_ht    maximum Gage height for water year in feet (if not concurrent with peak
#  ag_gage_ht_cd maximum Gage height code
#
# Sites in this file include:
#  USGS 06479490 MUD CREEK NEAR RAUVILLE, SD
#
# Peak Streamflow-Qualification Codes(peak_cd):
#   1 ... Discharge is a Maximum Daily Average
#   2 ... Discharge is an Estimate
#   3 ... Discharge affected by Dam Failure
#   4 ... Discharge less than indicated value,
#           which is Minimum Recordable Discharge at this site
#   5 ... Discharge affected to unknown degree by
#           Regulation or Diversion
#   6 ... Discharge affected by Regulation or Diversion
#   7 ... Discharge is an Historic Peak
#   8 ... Discharge actually greater than indicated value
#   9 ... Discharge due to Snowmelt, Hurricane,
#           Ice-Jam or Debris Dam breakup
#   A ... Year of occurrence is unknown or not exact
#   Bd ... Day of occurrence is unknown or not exact
#   Bm ... Month of occurrence is unknown or not exact
#   C ... All or part of the record affected by Urbanization,
#            Mining, Agricultural changes, Channelization, or other
#   F ... Peak supplied by another agency
#   O ... Opportunistic value not from systematic data collection
#   R ... Revised
#
# Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd):
#   1 ... Gage height affected by backwater
#   2 ... Gage height not the maximum for the year
#   3 ... Gage height at different site and(or) datum
#   4 ... Gage height below minimum recordable elevation
#   5 ... Gage height is an estimate
#   6 ... Gage datum changed during this year
#   7 ... Debris, mud, or hyper-concentrated flow
#   8 ... Gage height tidally affected
#   Bd ... Day of occurrence is unknown or not exact
#   Bm ... Month of occurrence is unknown or not exact
#   F ... Peak supplied by another agency
#   R ... Revised
#
#
agency_cd	site_no	peak_dt	peak_tm	peak_va	peak_cd	gage_ht	gage_ht_cd	year_last_pk	ag_dt	ag_tm	ag_gage_ht	ag_gage_ht_cd
5s	15s	10d	6s	8s	33s	8s	27s	4s	10d	6s	8s	27s
USGS	06479490	1998-03-26		113		4.96	3					
USGS	06479490	1998-10-17		47.0		3.98	3					
USGS	06479490	2000-03-08		1.70		5.99	2		2000-01-27		6.38	1
USGS	06479490	2001-04-07		850		10.38	1					
USGS	06479490	2002-03-28		600		9.68	1					
USGS	06479490	2003-03-16		10.0		8.96	1					
USGS	06479490	2004-00-00		0.00	Bm							
USGS	06479490	2005-06-14		200		8.67						
USGS	06479490	2006-03-30		200		8.68						
USGS	06479490	2007-03-21		300	2	9.42	1,2		2007-03-14		9.82	1
USGS	06479490	2008-06-12		185		9.33						
USGS	06479490	2009-03-23		742		9.97	2		2009-03-16		10.39	1
USGS	06479490	2010-03-14		190		9.67	1					
USGS	06479490	2011-04-03		448		9.61	2		2011-03-21		9.80	1
USGS	06479490	2012-03-12		113		8.61						
USGS	06479490	2013-04-28		240		9.22						
USGS	06479490	2014-06-19		160		9.31	1					
USGS	06479490	2015-06-23		20.0		7.15	2		2015-03-09		8.57	1
USGS	06479490	2016-04-25		3.00		6.25	2		2016-02-19		6.31	1
USGS	06479490	2017-02-20		10.0		7.98	1					
USGS	06479490	2018-04-22	01:30	697		9.81						
USGS	06479490	2019-08-02	13:00	1200		10.37	2		2019-03-23	1300	10.39	1
USGS	06479490	2020-04-02	15:00	135	2	8.79	2		2020-03-09	0630	9.24	1
USGS	06479490	2021-08-08	19:00	8.00	2	7.43	1					
USGS	06479490	2022-05-30	20:37	773		10.00						
USGS	06479490	2023-04-11	23:00	1910		10.70